What is the most common tire problem caused by insufficient air pressure?

Insufficient air pressure in tires primarily leads to under-inflation, which is a common issue that can significantly impact vehicle performance and safety. When tires are under-inflated, they do not maintain their proper shape and cannot effectively support the weight of the vehicle. This results in increased contact with the road surface, leading to greater friction and heat buildup. Over time, under-inflation can lead to accelerated wear and tear on the tires, reduced fuel efficiency, and an increased risk of tire blowouts.

Understanding this concept is crucial for safe vehicle operation and maintenance. Keeping tires properly inflated helps ensure better handling, stability, and traction. Regularly checking tire pressure is an essential part of vehicle upkeep to prevent the adverse effects associated with under-inflation.